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110 lines
2.2 KiB
110 lines
2.2 KiB
package blocks
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import (
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"bytes"
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. "github.com/tendermint/tendermint/binary"
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. "github.com/tendermint/tendermint/common"
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"testing"
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)
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func randSig() Signature {
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return Signature{RandUInt64Exp(), RandBytes(32)}
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}
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func randBaseTx() BaseTx {
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return BaseTx{0, randSig()}
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}
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func TestBlock(t *testing.T) {
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// Account Txs
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sendTx := &SendTx{
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BaseTx: randBaseTx(),
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Fee: RandUInt64Exp(),
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To: RandUInt64Exp(),
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Amount: RandUInt64Exp(),
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}
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nameTx := &NameTx{
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BaseTx: randBaseTx(),
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Fee: RandUInt64Exp(),
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Name: string(RandBytes(12)),
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PubKey: RandBytes(32),
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}
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// Validation Txs
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bondTx := &BondTx{
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BaseTx: randBaseTx(),
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Fee: RandUInt64Exp(),
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UnbondTo: RandUInt64Exp(),
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Amount: RandUInt64Exp(),
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}
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unbondTx := &UnbondTx{
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BaseTx: randBaseTx(),
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Fee: RandUInt64Exp(),
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Amount: RandUInt64Exp(),
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}
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timeoutTx := &TimeoutTx{
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AccountId: RandUInt64Exp(),
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Penalty: RandUInt64Exp(),
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}
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dupeoutTx := &DupeoutTx{
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VoteA: Vote{
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Height: RandUInt32Exp(),
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Round: RandUInt16Exp(),
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Type: VoteTypeBare,
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BlockHash: RandBytes(32),
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Signature: randSig(),
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},
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VoteB: Vote{
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Height: RandUInt32Exp(),
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Round: RandUInt16Exp(),
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Type: VoteTypeBare,
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BlockHash: RandBytes(32),
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Signature: randSig(),
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},
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}
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// Block
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block := &Block{
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Header: Header{
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Network: "Tendermint",
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Height: RandUInt32Exp(),
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Fees: RandUInt64Exp(),
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Time: RandTime(),
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LastBlockHash: RandBytes(32),
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ValidationStateHash: RandBytes(32),
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AccountStateHash: RandBytes(32),
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},
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Validation: Validation{
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Signatures: []Signature{randSig(), randSig()},
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},
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Data: Data{
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Txs: []Tx{sendTx, nameTx, bondTx, unbondTx, timeoutTx, dupeoutTx},
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},
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}
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// Write the block, read it in again, write it again.
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// Then, compare.
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// TODO We should compute the hash instead, so Block -> Bytes -> Block and compare hashes.
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blockBytes := BinaryBytes(block)
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var n int64
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var err error
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block2 := ReadBlock(bytes.NewReader(blockBytes), &n, &err)
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if err != nil {
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t.Errorf("Reading block failed: %v", err)
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}
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blockBytes2 := BinaryBytes(block2)
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if !bytes.Equal(blockBytes, blockBytes2) {
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t.Fatal("Write->Read of block failed.")
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}
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}
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